— 613 — 



Xylosteum, sect. du Loaicera, 11,667- 

 669 ; IV, 529. 



Yucca, IV, 542-545, sp.Aloëfolia, Fila- 



mentosa, Glaucescens, Gloriosa. 

 ïuccées, trib. des Liliacées, IV, 542. 



Zacintha, III, 284. sp. Verrucosa. 



Zaegea, III, 206-207. sp. Aristata, Lep- 

 taurea, Purpurea. 



Zannichellia, IV, 250-251, 214, 228, 

 251,255, 255. sp. Dentata, Palus- 

 tris. 



ZANTHOXÏLÉES, I, 570; IV, HO. 



Zaathoxyhim, I, 571-575 ; II, 18. sp. 

 Fraslnifolium 



Zarabella, sect. du Melampodium, III, 

 68. 



Zea, IV, 455-456, 595. sp. Mays. 



Zeitenia, s. du Stachys, III, 651-656. 

 Zephyranthes, typ. de l'Amaryllis, IV. 



287. 

 Zayela, sect. du Trianthemum, II, 446. 

 Zieria. I, 568. sp. Lœvigata, Trifoliata. 

 Zllla, I, 268-269. sp. Myagroïdcs. 

 Zinnia, III, 76-78, 100. sp. Elegans, 



Multiflora, Parviflora, Tajetes,Tenui- 



flora. 

 Zizia, II, 560. sp. Aurea. 

 Zizyphora, III, 590-591 . sp. Gapitata, 



Dasyantha. 

 Zizyphus, II, 16-19, 19; I, 120. sp. 



Jujuba, Lotus, Spina-Christi, Vul- 



garis. 

 Zollikoferia,III, 287. sp.Chondrilloides, 



Pumila, 

 Zonosperma, sect. du Bryonia, II, 409, 

 Zostera, IV, 252-255. sp. Marina, Me- 



diterranea, Oceanica (254). 

 ZÏGOPHYLLÉES, I, 551 . 

 Zygopbyllum, I, 554-555. sp. Fabago. 



FIN DE LA TABLE ALPHABÉTIQUE. 



